<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商品编码" prop="code">
        <el-input v-model="queryParams.code" placeholder="请输入商品编码" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="商品名称" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入商品名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="关联权益" prop="interestId">
        <el-select v-model="queryParams.interestId" placeholder="请选择权益" clearable @keyup.enter.native="handleQuery">
          <el-option v-for="item in interestList" :key="item.id" :label="`${item.name}|${item.code}`"
            :value="item.id"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker clearable v-model="queryParams.createTime" type="datetimerange" value-format="yyyy-MM-dd"
          placeholder="请选择创建时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['business:goods:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['business:goods:edit']">修改</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['business:goods:remove']"
        >删除</el-button>
      </el-col> -->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="goodsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商品编码" align="center" prop="code" />
      <el-table-column label="商品名称" align="center" prop="name" />
      <el-table-column label="权益编码" align="center" prop="interestCode" />
      <el-table-column label="权益名称" align="center" prop="interestName" />
      <el-table-column label="权益供应方" align="center" prop="interestSupplier">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.interest_supplier" :value="scope.row.interestSupplier" />
        </template>
      </el-table-column>
      <el-table-column label="商品成本(元)" align="center" prop="costPrice" />
      <el-table-column label="商品售价(元)" align="center" prop="salePrice" />
      <el-table-column label="商品有效期" align="center" prop="validType">
        <template slot-scope="scope">
          <span v-if="scope.row.validType=='0'">长期有效</span>
          <span v-if="scope.row.validType == '1'">{{ parseTime(scope.row.validStartTime, '{y}-{m}-{d}') }}至{{
            parseTime(scope.row.validEndTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>

      <el-table-column label="商品状态" align="center" prop="status">
        <template slot-scope="scope">
          <span v-if="scope.row.status=='0'">生效中</span>
          <span v-if="scope.row.status == '1'">已过期</span>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['business:goods:edit']">修改</el-button>
          <!-- <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['business:goods:remove']">删除</el-button> -->
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改商品对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="关联权益" prop="interestId">
          <el-select v-model="form.interestId" placeholder="请选择权益" clearable>
            <el-option v-for="item in interestList" :key="item.id" :label="`${item.name}|${item.code}`"
              :value="item.id"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="商品名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入商品名称" />
        </el-form-item>
        <el-form-item label="成本价" prop="costPrice">
          <el-input v-model="form.costPrice" placeholder="请输入成本价" />
        </el-form-item>
        <el-form-item label="售价" prop="salePrice">
          <el-input v-model="form.salePrice" placeholder="请输入售价" />
        </el-form-item>
        <el-form-item label="有效期" prop="validType">
          <el-radio-group v-model="form.validType">
            <el-radio v-for="dict in dict.type.product_valid_type" :key="dict.value" :label="dict.value">{{
              dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item prop="validStartTime" v-if="form.validType=='1'">
          <el-date-picker clearable v-model="form.validStartTime" type="date" value-format="yyyy-MM-dd"
            placeholder="请选择有效期开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item prop="validEndTime" v-if="form.validType=='1'">
          <el-date-picker clearable v-model="form.validEndTime" type="date" value-format="yyyy-MM-dd"
            placeholder="请选择有效期截止时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listGoods, getGoods, delGoods, addGoods, updateGoods } from "@/api/business/goods";
import { listAllInterest } from '@/api/business/interest';
export default {
  name: "Goods",
  dicts: ['product_valid_type', 'interest_supplier'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商品表格数据
      goodsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        interestId: null,
        code: null,
        name: null,
        createTime: [],
        startTime: '',
        endTime: ''
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        interestId: [
          { required: true, message: "关联权益不能为空", trigger: "blur" }
        ],
        code: [
          { required: true, message: "商品编码不能为空", trigger: "blur" }
        ],
        name: [
          { required: true, message: "商品名称不能为空", trigger: "blur" }
        ],
        costPrice: [
          { required: true, message: "成本价不能为空", trigger: "blur" }
        ],
        salePrice: [
          { required: true, message: "售价不能为空", trigger: "blur" }
        ],
      },
      interestList:[],
    };
  },
  created() {
    this.listAllInterest();
    this.getList();
  },
  methods: {
    listAllInterest(){
      listAllInterest({}).then(res=>{
        this.interestList = res.data
      })
    },
    /** 查询商品列表 */
    getList() {
      this.loading = true;
      if (this.queryParams.createTime.length > 0) {
        this.queryParams.startTime = this.queryParams.createTime[0];
        this.queryParams.endTime = this.queryParams.createTime[1];
      }
      this.$set(this.queryParams, 'createTime', '');
      listGoods(this.queryParams).then(response => {
        this.goodsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        interestId: null,
        code: null,
        name: null,
        costPrice: null,
        salePrice: null,
        validType: '0',
        validStartTime: null,
        validEndTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.queryParams.createTime = [];
      this.queryParams.startTime = '';
      this.queryParams.endTime = '';
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加商品";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getGoods(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改商品";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateGoods(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addGoods(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除商品编号为"' + ids + '"的数据项？').then(function() {
        return delGoods(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
  }
};
</script>
